<!DOCTYPE html>
<html lang="zh">
  <head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no,viewport-fit=cover">
    <title>测试</title>
  </head>
  <body>
    <style id="demo2"></style>
    <div id="demo"></div>
    <div id="buttons">
      <button id="btnPause">暂停</button>
      <button id="btnPlay">播放</button>
      <button id="btnSlow">慢速</button>
      <button id="btnNormal">中速</button>
      <button id="btnFast">快速</button>
    </div>
    <style>*, :before, :after {
  box-sizing: border-box;
}

#buttons {
  z-index: 10;
  flex-direction: column;
  margin-top: 10px;
  margin-right: 10px;
  display: flex;
  position: fixed;
  top: 0;
  right: 0;
}

#buttons > button {
  margin-bottom: 10px;
  padding: 4px 8px;
}

#demo {
  height: 50vh;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  overflow-x: hidden;
  overflow-y: auto;
}

#demo::-webkit-scrollbar {
  display: none;
}

#demo2 {
  display: none;
}

#html {
  width: 100%;
  height: 50vh;
  position: fixed;
  bottom: 0;
  left: 0;
}

</style>
    <div id="html">
      <div class="head">
        <div class="face">
          <div class="hair"></div>
          <div class="eyebrowLeft"></div>
          <div class="eyebrowRight"></div>
          <div class="eyeLeft"></div>
          <div class="eyeRight"></div>
          <div class="mouth"></div>
        </div>
      </div>
    </div>
    <script src="/test.9b2df782.js" defer=""></script>
  </body>
</html>
